METHOD, NETWORK DEVICE, AND TERMINAL DEVICE FOR CONTROLLING CONTEXT ACTIVATION

摘要

The present invention relates to a method, a network device (2), and a terminal device (1) for controlling the activation of packet data protocol context in a network supporting packet switched transmission of data units. A push information element HSS Push IE is added to a data base (4') containing information to control push services. This push information element Push IE is sent to a network device (2) with a support node functionality. This push information element is evaluated . Thus, network requested context activation procedures is controlled to thereby reduce the number of unnecessary context activations.